Why it works: Parsley and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Soups
Ingredients
Directions
Fill a pot with water and add the meat.
Boil slowly in a covered kettle to extract meat juices.
Skim the soup when it begins to boil; do not add salt until strained.
Strain the soup and skim off all fat; save the fat for later use.
Add vegetables like celery, tomatoes, parsley, onions, carrots, asparagus, and potatoes to the stock.
For thickening, beat yolks of eggs with a spoonful of cold water.
To thicken with flour, heat a spoonful of soup drippings, stir in a spoonful of flour, and add a large quantity of soup to avoid lumps.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Parsley + carrottop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Asparagus + potatotop 4% of all pairsSmell alikestrongCooked together217 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
How well each one fits the dish's main ingredients (meat, celery, tomato, parsley, carrot, asparagus, potato):
- Turnipfits better
- Parsnipfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against meat, celery, tomato, parsley, carrot, asparagus, potato. Candidates are from the same food group and used in at least 100 recipes.
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